LM393M - onsemi

Manufacturer Part Number

LM393M

Manufacturer

Texas Instruments

Introduction

Integrated circuit used for voltage comparison

Product Features and Performance

Dual differential comparators

High precision operation

Low input bias current

Low input offset current

Output compatible with TTL, MOS, and CMOS

Product Advantages

Low voltage operation from 2V

Flexible single or dual power supply range

Low power consumption

Wide operating temperature range

Key Technical Parameters

Two comparator elements

Open-Collector, Rail-to-Rail output type

Supply Voltage: 2V ~ 36V or ±1V ~ 18V

Input Offset Voltage Max: 5mV @ 30V

Input Bias Current Max: 0.25µA @ 5V

Output Current Typical: 16mA @ 5V

Quiescent Current Max: 2.5mA

Propagation Delay Max: 700ns

Surface Mount 8-SOIC package

Quality and Safety Features

Consistent performance within operating temperature range of 0°C ~ 70°C

Compatibility

TTL, MOS, and CMOS logic compatible outputs

Application Areas

Industrial controls

Consumer electronics

Automotive systems

Data acquisition systems

Alarm and monitoring systems

Product Lifecycle

Last Time Buy status

Potential need for identifying alternative parts or next-generation replacements

Several Key Reasons to Choose This Product

Low cost, high functionality comparator

Versatile for multiple applications due to rail-to-rail output

Stable operation with various power supply configurations

Acceptable propagation delay for numerous timing applications

Industry-standard packaging for ease of design and manufacturing

Produced by a reputable semiconductor manufacturer, Texas Instruments